Show avian tuberculosis Is widespread inthe in the west avian or bird tuberculosis Is widespread the first case was discovered in a prairie chicken by dr r L van ka Es when lie was pathologist for the north dakota agricultural colleg eThe latest surveys of the united states bureau of animal industry th that it 6 per ent cent c of the lie locks flocks on physical examination in 28 states showed tuberculosis tile the disease Il sease a greater percentage of the flocks in sonie some of the states avian tuberculosis must be eradicate caceil before tuberculosis Is entire ly eliminated front from hogs campaigns are under wity ny in the states where avlan avian tuberculosis Is tile the greatest to stamp out the disease |